Base | Representation |
---|---|
bin | 110100010111110000100101… |
… | …011011110101000011110111 |
3 | 1010012112102220202202011222001 |
4 | 310113300211123311003313 |
5 | 220142221130323431403 |
6 | 2133512355015520131 |
7 | 66341606140211044 |
oct | 6427604533650367 |
9 | 1105472822664861 |
10 | 230331134202103 |
11 | 6743298159a540 |
12 | 219bb872989047 |
13 | 9b6a19588930c |
14 | 40c412d0401cb |
15 | 1b966949e0c1d |
hex | d17c256f50f7 |
230331134202103 has 8 divisors (see below), whose sum is σ = 252461182859136. Its totient is φ = 208399561318200.
The previous prime is 230331134202097. The next prime is 230331134202137. The reversal of 230331134202103 is 301202431133032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230331134202103 - 225 = 230331100647671 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230331134202803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49618940851 + ... + 49618945492.
It is an arithmetic number, because the mean of its divisors is an integer number (31557647857392).
Almost surely, 2230331134202103 is an apocalyptic number.
230331134202103 is a deficient number, since it is larger than the sum of its proper divisors (22130048657033).
230331134202103 is a wasteful number, since it uses less digits than its factorization.
230331134202103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99237886565.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 230331134202103 its reverse (301202431133032), we get a palindrome (531533565335135).
The spelling of 230331134202103 in words is "two hundred thirty trillion, three hundred thirty-one billion, one hundred thirty-four million, two hundred two thousand, one hundred three".
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